The spot welding tests prove the microcomputer control system has satisfactory constant current monitoring effect under different mainvoltage and load conditions.
并通过不同网压和不同负载下的点焊试验，证明该微机系统可获得满意的恒流监控效果。
2
During actual operation of electric motor, the electric current is generally variable by the changes of the load and the mainvoltage, so, the electric motor equilibrium temperature is also variable.
电动机实际运行时，电流一般是随负载和电网电压的改变而变化的，因此，电动机稳定温度也是变化的。
3
The complemented outputs may be dynamically advanced or delayed relative to the main outputs using an external control voltage.